BeagleBone BBONEBLK_SRM, Справочное руководство

Страница: 72 / 108

REF: BBONEBLK_SRM
BeagleBone Black System
Reference Manual
Rev A5.2
Page 72 of 108
Table 11. Expansion Header P9 Pinout
PIN PROC NAME MODE0 MODE1 MODE2 MODE3
MODE4 MODE5 MODE6 MODE7
1,2 GND
3,4 DC_3.3V
5,6 VDD_5V
7,8 SYS_5V
9 PWR_BUT
10 A10 SYS_RESETn RESET_OUT
11 T17 UART4_RXD gpmc_wait0 mii2_crs gpmc_csn4 rmii2_crs_dv mmc1_sdcd uart4_rxd_mux2 gpio0[30]
12 U18 GPIO1_28 gpmc_be1n mii2_col gpmc_csn6 mmc2_dat3 gpmc_dir mcasp0_aclkr_mux3 gpio1[28]
13 U17 UART4_TXD gpmc_wpn mii2_rxerr gpmc_csn5 rmii2_rxerr mmc2_sdcd uart4_txd_mux2 gpio0[31]
14 U14 EHRPWM1A gpmc_a2 mii2_txd3 rgmii2_td3 mmc2_dat1 gpmc_a18 ehrpwm1A_mux1 gpio1[18]
15 R13 GPIO1_16 gpmc_a0 gmii2_txen rmii2_tctl mii2_txen gpmc_a16 ehrpwm1_tripzone_input gpio1[16]
16 T14 EHRPWM1B gpmc_a3 mii2_txd2 rgmii2_td2 mmc2_dat2 gpmc_a19 ehrpwm1B_mux1 gpio1[19]
17 A16 I2C1_SCL spi0_cs0 mmc2_sdwp I2C1_SCL ehrpwm0_synci gpio0[5]
18 B16 I2C1_SDA spi0_d1 mmc1_sdwp I2C1_SDA ehrpwm0_tripzone gpio0[4]
19 D17 I2C2_SCL uart1_rtsn timer5 dcan0_rx I2C2_SCL spi1_cs1 gpio0[13]
20 D18 I2C2_SDA uart1_ctsn timer6 dcan0_tx I2C2_SDA spi1_cs0 gpio0[12]
21 B17 UART2_TXD spi0_d0 uart2_txd I2C2_SCL ehrpwm0B EMU3_mux1 gpio0[3]
22 A17 UART2_RXD spi0_sclk uart2_rxd I2C2_SDA ehrpwm0A EMU2_mux1 gpio0[2]
23 V14 GPIO1_17 gpmc_a1 gmii2_rxdv rgmii2_rxdv mmc2_dat0 gpmc_a17 ehrpwm0_synco gpio1[17]
24 D15 UART1_TXD uart1_txd mmc2_sdwp dcan1_rx I2C1_SCL gpio0[15]
25 A14 GPIO3_21 mcasp0_ahclkx eQEP0_strobe mcasp0_axr3 mcasp1_axr1 EMU4_mux2 gpio3[21]
26 D16 UART1_RXD uart1_rxd mmc1_sdwp dcan1_tx I2C1_SDA gpio0[14]
27 C13 GPIO3_19 mcasp0_fsr eQEP0B_in mcasp0_axr3 mcasp1_fsx EMU2_mux2 gpio3[19]
28 C12 SPI1_CS0 mcasp0_ahclkr ehrpwm0_synci mcasp0_axr2 spi1_cs0 eCAP2_in_PWM2_out gpio3[17]
29 B13 SPI1_D0 mcasp0_fsx ehrpwm0B spi1_d0 mmc1_sdcd_mux1 gpio3[15]
30 D12 SPI1_D1 mcasp0_axr0 ehrpwm0_tripzone spi1_d1 mmc2_sdcd_mux1 gpio3[16]
31 A13 SPI1_SCLK mcasp0_aclkx ehrpwm0A spi1_sclk mmc0_sdcd_mux1 gpio3[14]
32 VADC
33 C8 AIN4
34 AGND
35 A8 AIN6
36 B8 AIN5
37 B7 AIN2
38 A7 AIN3
39 B6 AIN0
40 C7 AIN1
41#
D14 CLKOUT2 xdma_event_intr1 tclkin clkout2 timer7_mux1 EMU3_mux0 gpio0[20]
D13 GPIO3_20 mcasp0_axr1 eQEP0_index Mcasp1_axr0 emu3 gpio3[20]
42@
C18 GPIO0_7 eCAP0_in_PWM0_out uart3_txd spi1_cs1 pr1_ecap0_ecap_capin_apwm_o spi1_sclk mmc0_sdwp xdma_event_intr2 gpio0[7]
B12 GPIO3_18 Mcasp0_aclkr eQEP0A_in Mcaspo_axr2 Mcasp1_aclkx gpio3[18]
43-46 GND